remembering nelson mandela. south africa holds a national day of prayer and reflection. and south korea reacts to air defensesded owned by expanding its own. ne by expanding its own. massive crowds have been on the streets of kiev denouncing the government over the -- over choosing russia over the eu. they pull down a statue of lenin in the city. but first this report on another turbulent day in ukraine. opposition showed up in force with protesters cramming independent square and surrounding streets. they said they were determined to force out the government -- are in a new ukraine. as evening fell, demonstrators top shoot -- toppled a statue of lenin. it is a victory. people are in this together. taking to the streets together. every day it is growing. more and more people are there. >> i am happy so many people are here. they are ready to fight for ukraine. >> i don't want my country to become a police state where peaceful protest put down by violence. castnot want people to be for sharing their opinion in public. >> the protesters have put up with subzero temperature